MacBookAir4,2 MacBookAir4,2
Geekbench 2 Score 5770 5770

System Information

MacBookAir4,2 MacBookAir4,2
Operating System Mac OS X 10.7.1 (Build 11B2118) Mac OS X 10.7.1 (Build 11B2118)
Model MacBookAir4,2 MacBookAir4,2
Processor Intel Core i7-2677M @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads
Intel Core i7-2677M @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7 GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB 32 KB
L1 Data Cache 32 KB 32 KB
L2 Cache 256 KB 256 KB
L3 Cache 4096 KB 4096 KB
Motherboard Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2 Apple Inc. Mac-742912EFDBEE19B3 MacBookAir4,2
BIOS Apple Inc. MBA41.88Z.0077.B00.1106300929 Apple Inc. MBA41.88Z.0077.B00.1106300929
Memory 4.00 GB 1333 MHz DDR3 4.00 GB 1333 MHz DDR3

Integer Performance

MacBookAir4,2 MacBookAir4,2
Integer 4269 4269
Blowfish
single-core scalar
1775 1775
Blowfish
multi-core scalar
5824 5824
Text Compress
single-core scalar
2330 2330
Text Compress
multi-core scalar
5939 5939
Text Decompress
single-core scalar
2607 2607
Text Decompress
multi-core scalar
6634 6634
Image Compress
single-core scalar
1992 1992
Image Compress
multi-core scalar
5166 5166
Image Decompress
single-core scalar
2013 2013
Image Decompress
multi-core scalar
4401 4401
Lua
single-core scalar
3989 3989
Lua
multi-core scalar
8569 8569

Floating Point Performance

MacBookAir4,2 MacBookAir4,2
Floating Point 7968 7968
Mandelbrot
single-core scalar
2398 2398
Mandelbrot
multi-core scalar
7940 7940
Dot Product
single-core scalar
3814 3814
Dot Product
single-core vector
4638 4638
Dot Product
multi-core scalar
9974 9974
Dot Product
multi-core vector
12235 12235
LU Decomposition
single-core scalar
1110 1110
LU Decomposition
multi-core scalar
2465 2465
Primality Test
single-core scalar
5781 5781
Primality Test
multi-core scalar
10823 10823
Sharpen Image
single-core scalar
5196 5196
Sharpen Image
multi-core scalar
16256 16256
Blur Image
single-core scalar
6773 6773
Blur Image
multi-core scalar
22156 22156

Memory Performance

MacBookAir4,2 MacBookAir4,2
Memory 5145 5145
Read Sequential
single-core scalar
5782 5782
Write Sequential
single-core scalar
8599 8599
Stdlib Allocate
single-core scalar
3341 3341
Stdlib Write
single-core scalar
3471 3471
Stdlib Copy
single-core scalar
4533 4533

Stream Performance

MacBookAir4,2 MacBookAir4,2
Stream 4585 4585
Stream Copy
single-core scalar
4963 4963
Stream Copy
single-core vector
5878 5878
Stream Scale
single-core scalar
5115 5115
Stream Scale
single-core vector
5709 5709
Stream Add
single-core scalar
2069 2069
Stream Add
single-core vector
6158 6158
Stream Triad
single-core scalar
2330 2330
Stream Triad
single-core vector
4459 4459